Prescription Lenses Cr-39 High Index 1.67 Aspheric Lens Photochromic Lenses

Min.Order: 1
Product origin: Zhenjiang, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 0.1 ~ 10

Description
Product Name
1.67 Photogrey HMC Lens
Diameter
65/70/75mm
Monomer
MR-7
Abbe value
32
Specific Gravity
1.35
Power RangeSPH: 0.00~+-15.00 CYL: 0.00~-6.00


Indoor Protective Lens

In the room or at night, the lenses color are basically transparent, the same as the ordinary lenses, like high light transmission performance, relieve visual fatigue,make you see the world more clear.

 

Outdoor Protective Lens

Lens under the action of ultraviolet light in the sun color, ultraviolet dark color change, deep, shallow light-colored ultraviolet light, isolated from UV damage, anytime, anywhere to protect your eyes.


SEESEN photochromic lens can darken in 5 seconds, compared to conventional photochromic lens, it will be faster more than 20%. Photochromic lenses are the lenses that darken depends on the intensity of light. If the light is stronger, the lens is darker and the darkest color can up to more than 85%. 
 
OTHER PRODUCTS
 

 

By IndexBy Vision EffectBy MaterialCoating
1.49single visionCR39(Plastic)uncoated
1.56bifocalNK55hard coated
1.59progressivePolycarbonatehard multi coated
1.61photochromic Acrylicsuper hydrophobic hmc
1.67polarized MR-8coating photochromic 
1.74sunglasses MR-7 
 blue block MR-174 
 



FAQ:

1. Are your company a manufacturer or a trade company?
We are a manufacturer with many years exporting experience. Our factory is located in Jiangsu province.

2. Can your products be customized?
We accept OEM &ODM orders. Actually most of our products are customized. We will try our best to fulfill your requirements about the material, the size, the printing.

3. How can I get sample from you?
Just send us your requirements, then we will send samples accordingly.

4. How many days will samples be finished? How about mass products?
Generally, we need 5-7 days to finish the sample production.As for the mass products, it depends on your order quantity.

5. How do you control lens quality?
Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out .Four times quality checking during production process.
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